/*
 * Copyright 2010, 2011 Matt Oliveri
 *
 * This file is part of JConfigGen
 *
 * JConfigGen is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JConfigGen is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with JConfigGen.  If not, see <http://www.gnu.org/licenses/>.
 */

package atma.jconfiggen.sax;

import java.util.ArrayList;

import org.xml.sax.Attributes;
import org.xml.sax.SAXException;

import atma.jconfiggen.Expr;

class WithH extends SpecialFirstH
{
	private final ArrayList<Expr> pnt;

	WithH(SAXHandler s,ArrayList<Expr> p) {super(s,new ArrayList<Expr>(5));pnt = p;}

	void takeFirst() {setupWith(pnt,sub.remove(0));}

	ElemH elemstr(String tag,Attributes attr) throws SAXException
	{
		bump();
		return scall(tag,attr);
	}

	void end() throws SAXException
	{
		if (st < 2) complain("Need an object subexpression and at least one other subexpression");
		saxh.withs.pop();
	}
}
